# Copyright 2022 Huawei Technologies Co., Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============================================================================
"""voxel generator builder"""
from src.core.voxel_generator import VoxelGenerator


def build(voxel_cfg):
    """build voxel generator"""
    voxel_generator = VoxelGenerator(
        voxel_size=list(voxel_cfg['voxel_size']),
        point_cloud_range=list(voxel_cfg['point_cloud_range']),
        max_num_points=voxel_cfg['max_number_of_points_per_voxel']
    )
    return voxel_generator
